Here we present a new class of optical thin-film materials that have a very low refractive index. Specular films of high optical quality with refractive indices as low as 1.05 are demonstrated. A single pair DBR incorporating low-n material is demonstrated to have enhanced reflectivity, showing ...
Here we present a new class of optical thin-film materials that have a very low refractive index. Specular films of high optical quality with refractive indices as low as 1.05 are demonstrated. A single pair DBR incorporating low-n material is demonstrated to have enhanced reflectivity, showing ...
internal omni-directional reflector using a low refractive index material for light-emitting diodes 35-abstract JQ Xi&Quot,M Ojha,W Cho,... 被引量: 0发表: 2017年 Internal high-reflectivity omni-directional reflectors the combination of total internal reflection using a low-refractive-index (low...
A cyclodextrin derivative is provided to allow compatibility to be easily adjusted and show low refractive index and excellent thermal stability, thereby being used for low-refractive index materials as a gap material. A cyclodextrin derivative has a structure represented by the formula 1. In the fo...
A low refractive index layer for anti-reflection film applications includes a fluorinated copolymer as the principal low refractive index material. The fluorinated copolymer is soluble in a non-halogenated organic solvent, enabling deposition of the low refractive index layer of uniform thickness onto ...
Here, we used an annealing method to fabricate low-refractive-index material in a multilayer structure originated from the Kirkendall effect. An optical thin film with a low-refractive-index of 1.37 measured at 550nm was successfully demonstrated and produced by the Kirkendall effect....
optical nonlinear material capable of being formed into an optical waveguide or optical element in conformity to a quartz- waveguide optical information processing system. ;CONSTITUTION: A component having a nonlinear optical effect is linked to a polymer chain as the branched chain to constitute the...
(3) one or more specific binding substances immobilized on a surface of the high refractive index layer opposite of the one-dimensional grating surface structure comprised of a material having a low refractive index; wherein the one or more specific binding substances do not comprise detection labe...
In 1880, by studying light passing through Earth's atmosphere, Lord Rayleigh mathematically demonstrated that graded-refractive-index layers have broadband antireflection characteristics1. Graded-index coatings with different index profiles have been inv
PURPOSE:A composition showing improved effects as sheathing material of optical fiber and coating, curable with active energy rays to provide a tough, transparent cured material having low refractive index, containing a specific fluoropolymer and a fluorine reactive monomer. CONSTITUTION:A composition comp...